Pan-target SELEX aptamer atlas

PanApta re-processes raw SELEX reads into round-level count, frequency and enrichment tables across diverse protein, DNA and RNA targets — and overlays curated affinity records and structural features in one queryable resource.

Targets (data)
3,057
with ingested round-counts
Targets (cat.)
890
manifest-only entries
BioProjects
26
public SELEX provenance
Sequences
30,439,227
aptamers (top by enrichment)
Round counts
44,036,789
long-format observations
Affinity rows
2,681
curated Kd / Ki / IC50

Targets in this release

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Target UniProt Source Rounds Sequences
AC008770 2 libraries ENSG00000267179 (Ensembl) Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 4 10,000
Genomic Library PRJEB76622 ↗ 2 10,000
AC092835 2 libraries Q96K75 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 2 10,000
Genomic Library PRJEB76622 ↗ 3 10,000
ADNP 2 libraries Q9H2P0 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 1 10,000
Genomic Library PRJEB76622 ↗ 3 10,000
ADNP2 2 libraries Q6IQ32 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 2 10,000
Genomic Library PRJEB76622 ↗ 3 10,000
AEBP1 2 libraries Q8IUX7 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 4 10,000
Genomic Library PRJEB76622 ↗ 1 10,000
AHCTF1 2 libraries Q8WYP5 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 4 10,000
Genomic Library PRJEB76622 ↗ 3 10,000
AHDC1 2 libraries Q5TGY3 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 1 10,000
Genomic Library PRJEB76622 ↗ 2 10,000
AKAP8 2 libraries O43823 ↗ Synthetic Library + Genomic Library 20,000
Synthetic Library PRJEB61115 ↗ 3 10,000
Genomic Library PRJEB76622 ↗ 3 10,000

What sets PanApta apart

  • Round-level enrichment trajectories. Every sequence carries its full per-round count + frequency vector — not just a final-round abundance.
  • Re-processed from raw reads. Unified bioinformatics pipeline applied across 3947 targets and 21+ public BioProjects.
  • Curated affinity overlay. 2,681 Kd/Ki/IC50 records merged from UTexas, AptamerBase, Ribocentre and PDB.
  • ML-ready protein context. ESM-2 embeddings and Boltz-2 surface descriptors linked per target.